Doering Solar Power Information & Peak Sun Hours
Solar Green Energy Summary for Doering, Wisconsin
Lattitude: 45.2352
Sunlight
Fixed Tilt Sunlight Hours: 4.3 hours per day
1-Axis Tilt Sunlight Hours: 5.2 hours per day
2-Axis Tilt Sunlight Hours: 6.1 hours per day
Peak sun hours are a vital measurement to understand when considering the installation of solar panels. Peak sun hours are not the same as total sunlight hours because not every hour of sunlight during the day has enough strength and solar insolation to qualify as a peak sun hour. The rule of thumb is that a peak sun hour is when the intensity of the sun that is hitting your solar panel is providing at least 1,000 watts per square meter. This is an arbitrary number, but it is a number where most solar panels will be producing an efficient output and not underperforming due to sunshine that is not strong enough or direct enough.
Your latitude is an indicator of when the sunrises and sunsets and certain times of the year. If you live near the equator with a latitude of near zero, the sun will rise and set close to the same time all year resulting in consistent total sunlight hours per day. If you live near the poles, the time of sunrise and sunset will vary dramatically with each season, resulting in long days for part of the year and very short days at other times. So, locations closer to the equator will have more consistent amounts of peak sun hours throughout the year than locations closer to the poles.
Depending on your output needs, to get more out of your solar panels you can either upgrade your technology, buy more panels, or buy different tracking type panels. A fixed solar panel remains fixed at one angle throughout the year. A 1-axis panel will produce more output because it follows the path of the sun from sunrise to sunset to maximize sun exposure. Even more productive is a 2-axis panel that not only follows the sun's path throughout the day, but also accounts for the more subtle sun changes throughout the year with the different seasons.
Looking at latitude, average peak sun hours and various data can obviously help when planning for your solar power needs. The one thing you can never fully account for is changing weather. Storms, rain, cloud coverage all have an impact on solar panel capabilities.
In Doering you can look at the average peak sun hours of a fixed solar panel mount, which will be 4.3 hours. This number iis an estimate based on data of previous years. With a tracking mount in Doering you could theoretically increase the amount of peak sun hours per with a 1-axis mount, and get 5.2 hours, or a 2-axis mount and potentially increase your average to 6.1 hours.
Helpful & Interesting
How many nuclear power plants are there in Wisconsin?
Nuclear power in Wisconsin produces approximately 14 percent of the state's electricity on an annual basis. Currently in Wisconsin, there are three nuclear power plants, Point Beach, Kewaunee, and the La Crosse Boiling Water Reactor (BWR). Only the Point Beach nuclear power plant is currently operational.